All language subtitles for 613241-26 - Push pull - The definitive SKETCHUP course. From beginner to expert.en-US

Hello people and welcome
to this new class in where

we're going to talk about
a very important tool.

It is the pool tool.

We will find it here.

It is part of the
transformation tools and

one of the most important tools

without any doubt in SketchUp,

as you can imagine, it
will help us to extrude

our 2D surfaces in order
to achieve 3D models.

So we will need all
the time to work

with surfaces, not with lines.

Here we have a queue.

This cube is based on
different surfaces.

So we could double letter P,

that is the gut.

And then if I hover the mouse
over any of these surfaces,

we will see how these
surfaces become full of dots.

In that very moment,

I can click and release,

move my mouse and
extrude my surface.

I could type in the length as

well in order to be
more precise, e.g.

let's say 1 m wave of
the queue was 3 m.

And now we have 4 m, that is E3.

And we can call this extrusion

positive because we
increased the volume,

but we have as well
negative extrusions, e.g.

if I draw a cycle on this phase,

in order to be more precise,

I will use the guidelines

to find the center
of this surface.

One parallel here
across this mid point.

The same in the
opposite direction.

We have the intersection here,

then letter C for the cycle,

one-click and the radius,

let's say 1 m e.g.

now we have this surface inside

the cycle and this another
surface outside the cycle.

If I use the Post poll tool now,

I select first the surface,

post pool, one-click
and release.

And I move my mouse,

we could either extrude
in a positive way,

that surface or in
a negative way.

Because now we are
subtracting volume.

If we wanted to create

here a perfect hole
through this Q,

we should extrude this cycle
till this other side, right?

Till the other side of the cube.

So we could choose
as our reference,

any point of this side of the
cube, including the edges.

So I recommend you when

you are here and you
want to create a

whole instead of orbit
around the cube,

you can choose any point of

that side using the address e.g.

here, click and you know that
the hole has been created.

This is like that because
as you already guessed,

the push-pull tool
is working through

the orthogonal vector
of any surface, e.g.

if I incline this
side of the queue,

we will be able to appreciate
this orthogonal extrusion.

More clear, let's draw
the perpendicular

first with the line tool,

one click and release.

And then I check where is
that perpendicular here in

this pink color perpendicular to

face here we have this
orthogonal vector,

which is the one that the
Post poll tool is using.

Here we can see it.

Let's erase the guidelines
and let's talk now

about another function that
we can use with this tool.

We have positive extrusions.

We have negative extrusions,

and we have a third option
in where we will be

able not to increase the volume,

but at another volume letter P,

I select the surface,
click and release,

and in one moment I have
to tap Control key.

Then the plus icon will

appear next to our
post poll tool.

And then we can say that this
extrusion is independent.

Second click here,
and we have generated

independent surfaces which
can be extruded as well.

Imagine e.g. that we are

working with the
room of a house.

We have this first volume
and we want now to

create a kind of rock
and then play with it.

If I extrude this surface
in a positive way,

we are increasing the volume and

the surfaces in a
continuous way.

But if I click Control key,

then from that surface
as a reference,

we'll start a new and
independent volume,

which will be our rod.

This time, I will type in
here the length of this rod,

Let's say 0.5 m.

And then I can select
any of the surfaces of

this new volume and
continue extruding it, e.g.

for creating here a cantilever.

Here we are.

Anyways, we will
practice with this tool

during all the
course and we will

learn more functions about

this boost pool tool when we

go through the plugins episode.

Because I have to say
that there is a very,

very well-known plugin
which will allow us to

extrude things in a
very creative way,

not the AST playing with
these orthogonal vector.

Anyways, we have to

muster this native
push-pull tool from

SketchUp in order to use in

the future that
interesting plugin.

We finish this class here
and in the next one,

we will start learning
about this move tool,

which actually, apart
from moving things,

is able to copy things.

So we can say that
it is the move

and copy to in SketchUp.